If i took out a portion of pi's decimal value, and handed it to you, could you figure out where it was positioned?

theoretically yes, but my computer will need some time.

there are algorithms to get the digits of pi to any precision, so i just compare your data to the sequences i get one after the other....

>Is pi a normal number?
Yes: no unique position exists given finite length sequence. Guaranteed duplicates of the same exact sequence exist.
No: I dunno sonny boi, might be impossibru